规划打造淮北绿金科创大走廊加快中国碳谷·绿金淮北建设

正为加快实施创新驱动发展战略,努力把淮北市打造成苏鲁豫皖四省交汇区域开放创新高地、全国资源型城市转型发展样板区,争创省级创新型城市和国家知识产权示范市,淮北市以习近平新时代中国特色社会主义思想为指引,紧扣"中国碳谷·绿金淮北"发展战略,根据全市科技创新资源的空间分布现状和未来城市发展需要,按照"一廊、一带、一脉"的"川"字型空间格局,在山水之间创新规划建设淮北绿金科创大走廊。一、建设淮北绿金科创大走廊的基础条件     

印度:多措并举大幅提升创新能力

正同为亚洲发展中国家的印度,在2014年提出的十多项改革目标中,把"印度制造"列为国家战略,旨在以加强制造业为突破口,为成就世界强国夯实基础,希望把印度变成新的"全球制造中心"。目前,印度正以亲商亲民的创新创业政策优势、完备的知识产权体系、专业人才特色培养等多种手段,使印度的创新能力得以大幅度地提升。     

基于GIS和计量模型的首都城市群空间范围界定

1980—2012年,首都城市群经历了"首都圈、首都经济圈、大北京、京津冀都市圈"等名称的变化,其空间范围也在地方政府利益博弈过程中一变再变,对其空间范围的界定成为首都大区域协作发展的首要难题。将城市地理学的城市群理论应用于空间范围界定中,同时考虑中心城市经济综合能力和城市人口规模,在Arc GIS软件支持下,以北京市、天津市2个直辖市和河北省、山西省、山东省、内蒙古自治区的51个地级市为研究对象,借助经济距离、引力模型和场强模型,考虑地域空间的邻近性和行政区划的完整性等因素,对首都城市群的空间范围进行了明确合理的界定。     

长三角城市群合肥副中心的空间拓展战略

近年来,随着长江三角洲的迅速崛起、长江经济带的建立和逐步向西梯度推进,合肥城市空间拓展面临着前所未有的机遇。根据国家区域发展战略需求,以及合肥"1331"城市空间发展战略布局,将合肥打造成长三角世界级城市群副中心,借鉴国内外关于城市空间拓展的研究成果,分析合肥城市空间拓展的动力要素与存在问题,最后提出一些适用合肥的城市空间拓展战略,为将合肥打造成为长三角世界级城市群副中心出谋划策。     

中国知识产权制度的发展完善与创新驱动发展战略的现实推进

正由中南财经政法大学知识产权研究中心举办的2013年知识产权南湖论坛"纪念南湖论坛十周年暨知识经济与知识产权"国际研讨会于4月13~14日在武汉召开。今年是《国家知识产权战略纲要》颁布实施5周年,党的十八大提出"创新驱动发展战略"。创新如何驱动发展?知识产权战略实施得如何?主要知识产权     

面向区域协调发展的“大汾阳”空间形态重构

剖析了转型期汾阳城市建设面临的主要问题,从太原经济圈、介孝汾一体化等宏观区域背景出发,提出了汾阳实现区域协调发展的关键在于依托和强化杏-汾-孝经济轴线,拓展汾平轴线,通过结构跨越、产业疏导等多种模式共同打造"大汾阳"战略空间形态.     

城市周边度假地空间区位研究——基于北京城市中心距离变化的思考

以城市中心距离为描述指标,分析城市周边度假地开发区位的时空演变特征。案例选择以北京城市周边421个度假地为研究对象,以田野考察法、电话访谈法等手段确定各个度假地开发时间及准确地理空间位置,借助数学统计方法和地理信息系统工具测量421个度假地城市中心距离。变换城市中心距离搜索半径及分析度假地开发时序背景下城市中心距离变化特征,研究发现:北京城市周边度假地城市中心距离成倒"U"型距离衰减模式,绝大多数度假地分布于距市中心25 85 km范围内;受度假地开发模式及同种度假产品区位优势的影响,度假地的空间分布随着时间的变化向城市中心收敛发展,与国外大城市周边度假地向城市外延的区位演变特征截然不同。     

声音

知识产权已经成为关系国家发展的重大战略问题,是国家核心战略资源,要不断提升知识产权创造、运用、保护和管理能力。——8月4日,国家知识产权局局长田力普为杭州市入选"国家知识产权示范城市"授牌,他表示将进一步深化知识产权示范城市建设,为我国经济社会科学发展提供有效支撑;同时要求各示范城市继续实施知识产权强市战略,深化国家知识产权示范城市建设,提升知识产权对经济社会发展的贡献度。     

加快合肥都市圈建设的思考与建议

都市圈不同于经济圈,其内涵更深刻,外延更广泛。合肥都市圈与"合肥经济圈"不同,在于它是由"合肥经济圈"战略升级而成的。合肥都市圈应该建立"1+2+4"结构,超越于"规划"中的"合芜马组合"。通过SWOT分析,合肥都市圈应该抢抓机遇,发挥优势,弥补短板,迎接挑战。当前,应该抓紧统一思想认识,创设合作、互补、共赢的发展新格局;建立健全各项发展规划;完善协调推进机制;循序落实重点合作事项;主动融入国家区域发展战略,加快与沪宁杭互动发展,把合肥都市圈打造成长三角城市群的新兴都市圈、长江经济带创新驱动要素重要集聚区、全国重要的现代产业基地、内陆地区对外开放新高地、安徽省的核心增长极。     

新一轮城市竞争开启

正4月份,随着"中央支持海南全岛建设自由贸易试验区"和"河北雄安新区规划纲要"的正式发布,中国改革开放的新版图浮出水面——北雄安、南海南"双核"局面形成。一个着眼于对外开放,积极推动经济全球化,稳步推动建设全球最大自由贸易港:一个着力于内部改革,承接北京非首都功能疏解,引入一流设计规划体系,打造新型样板城市、建设中国新特区。除了雄安、海南之外,中国各大一级城市、二三级城市之间也是暗流涌动,伴随而来的则是一场     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

An Index mechanism for multi-scale view in spatial databases

There are numerous geometric objects stored in the spatial databases. An importance function in a spatial database is that users can browse the geometric objects as a map efficiently. Thus the spatial database should display the geometric objects users concern about swiftly onto the display window. This process includes two operations:retrieve data from database and then draw them onto screen. Accordingly, to improve the efficiency, we should try to reduce time of both retrieving object and displaying them. The former can be achieved with the aid of spatial index such as R-tree, the latter require to simplify the objects. Simplification means that objects are shown with sufficient but not with unnecessary detail which depend on the scale of browse. So the major problem is how to retrieve data at different detail level efficiently. This paper introduces the implementation of a multi-scale index in the spatial database SISP (Spatial Information Shared Platform) which is generalized from R-tree. The difference between the generalization and the R-tree lies on two facets: One is that every node and geometric object in the generalization is assigned with a importance value which denote the importance of them, and every vertex in the objects are assigned with a importance value,too. The importance value can be use to decide which data should be retrieve from disk in a query. The other difference is that geometric objects in the generalization are divided into one or more sub-blocks, and vertexes are total ordered by their importance value. With the help of the generalized R-tree, one can easily retrieve data at different detail levels.Some experiments are performed on real-life data to evaluate the performance of solutions that separately use normal spatial index and multi-scale spatial index. The results show that the solution using multi-scale index in SISP is satisfying.     

Jane Eyre——A Feminist In The 19th Century

In the 19th century the society was controlled by men, and women were just appendants of them, they had not any rights and freedom. But Jane was an exception, she showed some characteristics of early feminist. Jane showed her characteristics of feminism in three aspects: rebellion, equality, and independence. These characteristics were helpful to her success, and feminism is the only way out for women of that time.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-